Candidates often call him a personal adviser. Voters need to know exactly what that means

Mitt Romney wants the J.F.K. deal with voters: If you don't hold my religion against me, I won't impose my religion on you. But that deal made little sense in 1960 and makes no sense today. Kennedy said, "I believe in a President whose religious views are his own private affair." But the Roman Catholic Church holds that abortion is the deliberate killing of a human being. Catholic liberal politicians since Mario Cuomo have said they personally accept the doctrine of their church but nevertheless believe in a woman's right to choose. This is silly. There is no right to choose murder....